19F Magnetic Resonance Imaging of Cerebral Blood Flow with 0.4-cc Resolution
โ Scribed by Pekar, J.; Ligeti, L.; Sinnwell, T.; Moonen, C. T. W.; Frank, J. A.; McLaughlin, A. C.
- Book ID
- 109870824
- Publisher
- Nature Publishing Group
- Year
- 1994
- Tongue
- English
- Weight
- 723 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0271-678X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Imaging of activated brain areas based on changes of blood deoxyhemoglobin levels is now possible with MRI. Acetazolamide (ACZ) increases cerebral blood flow (CBF) without changing cerebral oxygen consumption; this results in signal changes observed in gradient echo MR images from the a
## Purpose: To evaluate reproducibility of total cerebral blood flow (cbf) measurements with phase contrast magnetic resonance imaging (pcmri). ## Materials and methods: We repeated total cbf measurements in 15 healthy volunteers with and without cardiac triggering, and with and without repositio
To evaluate the utility of using magnetic resonance imaging (MRI) of cerebral blood flow (CBF) in conjunction with pharmacologic flow augmentation, the authors imaged 14 patients with ischemic symptoms referable to large artery cerebrovascular stenosis of the anterior circulation. CBF was measured b